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4-Aminopyridine

4-Aminopyridine MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
کد: 8011110010
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4-Aminopyridine MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
شرح محصول
Catalogue Number 801111
Synonyms 4-Pyridylamine
Description 4-Aminopyridine
اطلاعات محصول
CAS number 504-24-5
EC number 207-987-9
Hill Formula C₅H₆N₂
Chemical formula 4-(NH₂)C₅H₄N
Molar Mass 94.11 g/mol
HS Code 2933 39 99
Structure formula Image Structure formula Image
موارد کاربرد محصول
Application 4-Aminopyridine for synthesis. CAS 504-24-5, chemical formula 4-(NH₂)C₅H₄N.
اطلاعات فیزیکی و شیمیایی محصول
Boiling point 274 °C (1013 hPa)
Density 1.26 g/cm3 (25 °C)
Flash point 156 °C
Ignition temperature 640 °C
Melting Point 157 - 160 °C
Solubility 83 g/l soluble
Toxicological Information
LD 50 oral LD50 Rat 21 mg/kg
اطلاعات ایمنی بر اساس GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s) H300: Fatal if swallowed.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
Precautionary Statement(s) P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician.
Signal Word Danger
Storage class 6.1A Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK WGK 3 highly hazardous to water
Disposal 9
Carcinogenic compounds and flammable compounds labelled "Highly toxic" or "Toxic": container F. Alkyl sulfates are carcinogenic; Take particular care to avoid inhalation and skin contact. To neutralize alkyl sulfates, add dropwise (from a dropping funnel) to concentrated ice-cool Ammonia solution (Cat.No. 105426) with vigorous stirring. Before placing in container D, check the pH with pH Universal indicator strips (Cat.No. 109535).
اطلاعات ایمنی
Hazard Symbols Hazard SymbolsVery toxic
Categories of danger very toxic, irritant
R Phrase R 28-36/38
Very toxic if swallowed.Irritating to eyes and skin.
S Phrase S 28-36/37-45
After contact with skin, wash immediately with plenty of water.Wear suitable protective clothing and gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
اطلاعات بارگیری و نگهداری
Storage Store below +30°C.
اطلاعات حمل و نقل
Declaration (railroad and road) ADR, RID UN 2671 , 6.1, II
Declaration (transport by air) IATA-DGR UN 2671 , 6.1, II
Declaration (transport by sea) IMDG-Code UN 2671 , 6.1, II, Segregation Group: 18 (Alkalis)
مشخصات فنی محصول
Assay (GC, area%) ≥ 98.0 % (a/a)
Melting range (lower value) ≥ 157 °C
Melting range (upper value) ≤ 160 °C
Identity (IR) passes test
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